4-Fluoro-3-iodo-6-(trifluoromethoxy)pyridine-2-carboxylic acid
4-(Chloromethyl)-3-cyano-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 2-(chloromethyl)-5-cyano-3-(trifluoromethoxy)pyridine-4-acetate
4-Fluoro-3-iodo-2-(trifluoromethoxy)pyridine-6-carboxylic acid